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Cornerstone ponds and waterfalls

$150/on-site estimate

(waived if hired)


Softscaping

It’s free, with no obligation to book


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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
We have over 15 years of experience building, maintaining and repairing custom decorative ponds, koi ponds, waterfalls, fountains and pondless recirculating waterfalls. We take a great deal of care in our work and value our reputation. Taking the extra time to really help our clients and giving them professional quality workmanship are our highest priority. Give us a call, we're happy to answer your questions. We do this type of work because we really enjoy it. Specializing in custom water features is fun, creative and rewarding work. It's definitely not easy work, but it's tons of fun!
Overview

Hired 20 times

Serves Citrus Heights, CA

Background checked

License verified

20 years in business

Business hours

SunClosedMon8:00 am - 7:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Venmo.

Services offered
Softscaping
Work needed

Smaller landscape changes

Larger landscape changes

Complete renovation

Hardscaping

Retaining wall

Artificial turf

Boulders or stones

Water features

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Excellent 4.9

15 reviews

5

87%

4

13%

3

0%

2

0%

1

0%


pro avatar
Alan R.

Apr 11, 2023

Hired on Thumbtack

Cornerstone does excellent work. Very professional and friendly. Replaced my waterfall pump, cleaned tubing, and showed me how to maintain it. I recommend Cornerstone highly.

Details: Outdoors • Fountain • Pump is broken

Water Feature Repair and Maintenance
pro avatar
Cindy W.

Jun 5, 2022

Hired on Thumbtack

Shawn is a gem. He was professional, honest, knowledgeable, informative, and went above and beyond. He resolved my issue and advised me on things I had no idea about. I feel so lucky and fortunate to have met him. He will be my pond/waterfall guy forever!

Details: Outdoors • Pond • Waterfall

Water Feature Repair and Maintenance
pro avatar
Vansen W.

Feb 9, 2021

Hired on Thumbtack

Shawn was very good in email regarding his availability. When he arrived I was so impressed. His expertise with fountains was obvious, and his work impeccable. Our basalt columns were leveled precisely and water flows freely down all sides. Very good cleanup. Very reasonable rates!

Details: Outdoors

Water Feature Repair and Maintenance
pro avatar
Susan S.

Apr 19, 2018

Hired on Thumbtack

Shawn responded to my request very quickly, showed up early (!), and solved my issue. What a pleasure it was to meet you, Shawn! Thanks again!

Details: Outdoors • Pond • Water feature has a leak • No, this is a one-time project

Cornerstone ponds and waterfalls's reply
You're very welcome. It was really a pleasure meeting you as well. Thank you for the great review! Maybe in a few weeks you can give me a call and update me on how things are going after the recent changes.
Water Feature Repair and Maintenance
pro avatar
Mark W.

May 26, 2021

Hired on Thumbtack

They came, gave a verbal quote, I accepted. There has been a delay since then but looking forward to getting the work done. I will update when complete.

Details: Outdoors • Pond • Waterfall • Water feature has a leak

Cornerstone ponds and waterfalls's reply
Everything went well and the resealing of Mark’s beautiful pond and waterfall successfully fixed the leak!!! That’s what we like to hear! We try to get everyone fixed up and ready to go again as quickly as possible. A couple day start date delay is to be expected in the construction trades. Especially during the busy season. Thank you Mark. I enjoyed meeting you both.
Water Feature Repair and Maintenance
Credentials
License

License type: C27 - Landscaping Contractor

License state: CA

License verified on 10/13/2025

Background Check

Christopher Sexton

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